/*
* Copyright 2015. Hannes Dorfmann.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
package com.hannesdorfmann.mosby3.sample.mvp.lce.viewstate.nested;
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.design.widget.TabLayout;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentPagerAdapter;
import android.support.v4.view.ViewPager;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import butterknife.BindView;
import butterknife.ButterKnife;
import butterknife.Unbinder;
import com.hannesdorfmann.mosby3.sample.R;
import com.hannesdorfmann.mosby3.sample.SampleApplication;
import com.hannesdorfmann.mosby3.sample.mvp.lce.viewstate.NotRetainingCountriesFragment;
/**
* @author Hannes Dorfmann
*/
public class NestedViewPagerFragment extends Fragment {
private Unbinder unbinder;
@BindView(R.id.viewPager) ViewPager viewPager;
@BindView(R.id.tabs) TabLayout tabLayout;
@Nullable @Override
public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container,
@Nullable Bundle savedInstanceState) {
return inflater.inflate(R.layout.fragment_nested_viewpager, container, false);
}
@Override public void onDestroyView() {
super.onDestroyView();
unbinder.unbind();
}
@Override public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
unbinder = ButterKnife.bind(this, view);
viewPager.setAdapter(new NestedPagerAdapter(getChildFragmentManager()));
tabLayout.setupWithViewPager(viewPager);
}
@Override public void onDestroy() {
super.onDestroy();
SampleApplication.getRefWatcher(getActivity()).watch(this);
}
private class NestedPagerAdapter extends FragmentPagerAdapter {
public NestedPagerAdapter(FragmentManager fm) {
super(fm);
}
@Override public Fragment getItem(int position) {
return new NotRetainingCountriesFragment();
}
@Override public int getCount() {
return 5;
}
@Override public CharSequence getPageTitle(int position) {
return "Fragment " + position;
}
}
}